Post #2196123

@timhutton@mathstodon.xyz just wait until your son discovers the belt trick https://youtu.be/rC0jAICfNwc https://youtu.be/Vfh21o-JW9Q https://youtu.be/vePEKN4wiHU https://youtube.com/shorts/yUw-jKApnIU These are like gateway drugs before getting into the good stuff like Brouwer's fixed point theorem or the hairy ball theorem or the Jordan curve theorem, or the Banach-Tarski paradox! You have some good times ahead of you!